Varistors

A varistor (also known as a voltage-dependent resistor, or VDR) is a resistor whose resistance changes as the voltage across it increases or decreases. Varistors are typically constructed from a ceramic material containing semiconductor materials such as silicon and germanium. They have a relatively large resistance at low voltage levels, but as the voltage increases, their resistance drops significantly, allowing more current to flow through them. This feature makes them useful for absorbing transient voltages, which are sudden increases in the voltage that can occur when a device is powered on or off. Varistors are also commonly used to provide overvoltage protection, where they absorb and dissipate excessive voltages before they reach sensitive electronic components.
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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
Hot AVR-M1005C080MTAAB


Varistors 0402 8V 25A 650pF
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TDK 17841
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AUD 0.0597
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MLV5.5 VDC-14 V-25 A40 mJ650 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount8 V- 40 C+ 125 CAEC - Q200
EZJ-Z0V220HA


Varistors 22V 10A 150PF VARISTOR
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Panasonic 10020
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AUD 0.055
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MLV13 VDC---10 A-150 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJ - ZPCB Mount22 V- 40 C+ 85 C 
AV20K1206201NIR1HT


Varistors AVHT AUTO SERIES 20V
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Bourns 9988
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AUD 0.1823
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MLV26 VDC20 VAC54 V-200 A1.6 J780 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVHTPCB Mount22 V- 55 C+ 150 CAEC - Q200
B72580T0040M062


Varistors 4 VDC 0.8J 17 V-CLMP
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TDK 9966
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AUD 0.5695
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Mlv5.5 VDC4 VAC17 V 500 A800 Mj0.01 uF Smd/SmtCut Tape1812 (4532 METRIC)Standard  - 55 C+ 125 C 
VCASH4AG160R8MATWA


AVX Varistors 16 volts 0.8pF 20%
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Kyocera AVX 9752
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AUD 0.0676
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MLV16 VDC11 VAC110 V-1 mA700 mJ0.8 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)VCASAGPCB Mount125 V- 55 C+ 125 CAEC - Q200
B72220S0350K101


Varistors 35volts 2000A
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TDK 8148
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AUD 0.4736
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Mov45 VDC35 VAC110 V20 mm2 kA33 J8000 pF RadialBulk Standardd 56 V- 40 C+ 105 C 
MVR1812-390G


39V 1812 Varistors ROHS
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DOWO 7425
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AUD 0.2019
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              39 V   
V275LA40CP


710V 275V 430V Plugin Varistors ROHS
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Littelfuse 7345
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AUD 0.4643
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MOV275 VDC275 VAC710 V20 mm9 kA320 V- RadialBulk C - IIIPCB Mount473 V- 55 C+ 85 C 
V14MLA0402NR


Varistors MLV 14V 0402 STD ML SERIES
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Littelfuse 162
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AUD 0.1854
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MLV14 VDC10 VAC38 V-20 A50 mJ70 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MLAPCB Mount21.5 V- 55 C+ 125 C 
ZV40K1206121NIR1HT


Varistors ZV 40V 10%
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Bourns 27
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AUD 0.1854
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MLV56 VDC40 VAC110 V-120 A0.8 J370 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVHTPCB Mount68 V- 55 C+ 125 C 
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